baber/WOPTO huggingface dataset:
Patent JP-2004083869-A (JP)
Title: Method for separating fluorescent substance
Inventor: NISHIDA SATOSHI
IPC: C09K11/01
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To suitably separate each of a blue fluorescent substance, a green fluorescent substance, and a red fluorescent substance from a three-color mixed fluorescent substance formed by mixing the three kinds of the blue, green, and red fluorescent substances, for the purpose of easily recovering rare earth metals from the mixed fluorescent substance.  <P>SOLUTION: The three-color mixed fluorescent substance formed by mixing the three kinds of the fluorescent substances of the blue fluorescent substance, the green fluorescent substance, and the red fluorescent substance is dispersed in a solution the pH of which is controlled to be 10 or more, and a collecting agent is added to the solution, so that the blue fluorescent substance, the green fluorescent substance, and the red fluorescent substance are separated from each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005020616-A (JP)
Title: Communication system and communication method
Inventor: HIGUCHI HIROTAKA
IPC: H04M3/42
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system and method in which communications can be connected without wasting the resources of a communication network when connecting a call via the communication network.  <P>SOLUTION: A connection request terminal 1 transmits a connection request to a previous notice server 3 via a connection request processing network, the previous notice server 3 transmits the attribute information of a caller and a previous notice of call connection to a connection accept terminal 2 via the connection request processing network on the basis of the connection request, and the previous notice server 3 receives call connection possibility information from the connection accept terminal 2 via the connection request processing network in response to the previous notice. The previous notice server 3 then instructs the call connection to a call connection processing server 4. Further, the call connection processing server 4 performs connection between the connection request terminal 1 and the connection accept terminal 2 via a call network.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024811-A (JP)
Title: Development cartridge
Inventor: SUZUKI TSUTOMU
IPC: G03G15/08
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development cartridge which can assure the regular rotation of an agitator 36 by supporting the shaft of the agitator with good accuracy in spite of a simple configuration.  <P>SOLUTION: A hollow groove section 65 of an approximately inverted triangular trapezoidal shape and a regulating section 66 disposed integrally with the hollow groove section 65 are formed on an inner side wall of one side wall 46 of the development cartridge 34 and the shaft 48 of the agitator 36 is supported in the deepest portion 68 of the hollow groove section 65. As a result, the shaft 48 of the agitator 36 is supported in the state of being restricted of the movement in the vertical direction by the regulating section 66 in the deepest portion 68. Namely, the shaft 48 of the agitator 36 is supported by the deepest portion 68 of the hollow groove section 65 and the regulating section 66 formed integrally with the hollow groove section 65 and therefore the shaft 48 of the agitator 36 can be fixed by regulating its vertical movement with good accuracy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004123707-A (JP)
Title: Blood circulation-ameliorating composition
Inventor: TAKAGAKI KINYA
IPC: A61P43/00
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a blood circulation-ameliorating composition ameliorating blood circulation in human body and also ameliorating blood fluidity.  <P>SOLUTION: This blood circulation-ameliorating composition comprises a proanthocyanidin and an antioxidant( except the proanthocyanidin, ascorbic acid and a derivative thereof ) as active ingredients.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005022333-A (JP)
Title: Method and apparatus for feeding rubber-like elastomer
Inventor: TAKAOKA TATSUYA
IPC: B29K21/00
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for feeding a rubber-like elastomer which can improve productivity by feeding a material while automatically adjusting the amounts of the material to be fed corresponding to the amount of the material to be used by each material using device and an apparatus for the method.  <P>SOLUTION: The material is fed simultaneously from one extruder 1 to a plurality of the material using devices 2A and 2B. In the vicinity (side) of the die 3 of the extruder 1, a material dividing means 4 for dividing the extruded material W (rubber material) as required is installed. Between the extruder 1 and the two material using devices 2A and 2B, detection means 5a and 5b such as face tuners having detection sensors S1 and S2 such as photoelectric tubes for detecting the amount of the material to be used by each material using device 2A or 2B are installed, respectively. In Fig. 6, a forming drum 7 winding the material W from each material using device (2A or 2B) shows a guide roller for the material W.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021522-A (JP)
Title: Mahjong game machine and control program for game device
Inventor: NARA TOSHIOMI
IPC: A63F13/53
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mahjong game machine capable of arousing player's desire to play a mahjong game and enabling a player to enjoy over a long period of time without feeling bored.  <P>SOLUTION: The mahjong game machine 10 for competing with an opponent character is provided with a display device 13 for displaying at least images indicating the holding tiles and discarded tiles of the player and the images indicating the discarded tiles of the opponent character who is an opponent in a game. The mahjong game machine 10 is provided with a performance image display means for displaying a performance image at a display means on the basis of performance image data stored by a performance image data storage means, and an incentive provision means for providing the player with incentive for arousing the desire to play the mahjong game again in response to the satisfaction of a prescribed condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030413-A (JP)
Title: Unit case holding structure for wire
Inventor: UEHARA KENJI
IPC: B62L3/02
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To surely mount an outer tube of a wire connected with a unit case, on the unit case with a simple structure to stably operate the wire at all times.  <P>SOLUTION: Engagement grooves 26a, 27a are formed on end parts at an equalizer case holding side of the outer tubes 26, 27. U-shaped locking pieces 4e, 4f holding the engagement grooves 26a, 27a are mounted on a locking part formed on an equalizer cover 4. The locking pieces 4e, 4f are fitted and locked in the engagement grooves 26a, 27a to fix the outer tubes 26, 27 to the unit case 1, when the equalizer cover 4 is mounted on a case main body 2 of the equalizer case 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031812-A (JP)
Title: Image forming apparatus and method for controlling same
Inventor: HIRANO YOSHIHARU
IPC: G06F3/12
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which has excellent service property for making a user try to use a plurality of functions, and for making the user decide the option purchase of his or her desired function on the basis of the trial.  <P>SOLUTION: As for a network printer function and a network scan function, a trial mode in which the number of times of use is limited can be set. When the set try mode ends, the use of the function being the target of trial is permitted according to the setting of exclusive keys.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028736-A (JP)
Title: Heat-shrinkable polystyrenic laminated film
Inventor: HIRUMA TAKASHI
IPC: B32B27/30
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-shrinkable polystyrenic laminated film reduced in the number of crosslinked seedings (fish-eyes) and suitably used in a shrink package, a shrink bundled package, a shrink label or the like.  <P>SOLUTION: The heat-shrinkable polystyrenic laminated film is obtained by at least uniaxially stretching a substantially non-oriented laminated sheet having at least one layer comprising a mixed resin, which is composed of a block copolymer (A) comprising styrenic hydrocarbon and isoprene being one of two kinds of different conjugated hydrocarbons, and a copolymer (B) comprising a styrenic hydrocarbon and an aliphatic unsaturated carboxylic acid ester, and characterized in that the storage modulus (E') thereof at 0°C is 1.00×10<SP>9</SP>Pa or above, at least one peak temperature of loss modulus (E") is -20°C or below and at least one peak temperature is 50-90°C. The heat shrinkage factor in the main shrink direction of this heat-shrinkable polystyrenic laminated film immersed in hot water of 80°C for 10 sec is 30% or above.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038659-A (JP)
Title: Simulation method of organic electroluminescent element
Inventor: NISHIYAMA TAKUYA
IPC: H05B33/10
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for accurately simulating the light emitting characteristics of an organic electroluminescent element.  <P>SOLUTION: A simulation method for calculating the light emitting characteristics of an organic electroluminescent element having a light reflecting layer takes account of the existence of the scattered light generated when the light emitted from the light emitting surface is scattered at the angle different from the regular reflection when it is reflected by the light reflecting layer as the fourth factor different from a change in the amplitude/phase during reflection/transmission (the first factor), light absorption (the second factor), an optical path difference (the third factor) in each layer interface constituting the organic electroluminescent element, which is derived from Fresnel formula using a complex refractive index, as a factor affecting the amplitude ratio or phase contrast between direct light emitted from the light emitting surface to the observation side at a given angle to the normal line direction of the light emitting surface and reflected light emitted from the light emitting surface and reflected at least once by the light reflecting layer, and then traveling toward the observation side at the same angle as the direct light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038483-A (JP)
Title: Method for loading and unloading disk recording medium, and disk drive unit
Inventor: KAJITA NOBUYUKI
IPC: G11B7/121
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To thin a disk drive unit 21 designed for swinging a traverse mechanism 24 on which an optical pickup 29 and a spindle motor 27 are mounted to realize the front loading of an optical disk 22 at low cost.  <P>SOLUTION: In the displacing mechanism 28 of the optical pickup 29, the end of the radial direction outside of an optical disk 22 is extended over the outer peripheral part of the optical disk 22. During loading, the optical pickup 29 is retreated to the extended end. Thus, the optical pickup 29 made thicker than the spindle motor 27 and designed to decide the thickness of the entire device is thinned by reducing its swing displacing amount from a reference code H1 to H2 while surely preventing contact with the optical disk 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036463-A (JP)
Title: Method and equipment for repairing interior wall surface of tunnel
Inventor: SHIMOMURA YUKIO
IPC: E21D9/10
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently repair an old bottom surface of a tunnel, and to economically repair the bottom surface of the tunnel by using concrete cut matter, obtained by cutting the bottom surface of the tunnel in the repair of the tunnel, as aggregate for freshly mixed concrete.  <P>SOLUTION: The bottom surface t of the tunnel is cut up to a ceratin depth by a cutting hammer 14 of a cutter 1. Concrete cut pieces suitable for the aggregate for the freshly mixed concrete are screened from the concrete cut matter by a vibrating screen 31 on a collection truck 3. The concrete cut pieces are temporarily stored in a hopper 4a of a storage truck 4, and the concrete cut pieces are supplied in a certain quantity from the hopper 4a to a mixer 50 and mixed with cement milk or mortar, so that the freshly mixed concrete C can be prepared. The freshly mixed concrete C is placed on a cut wall surface t' and leveled so that the bottom of the tunnel can be repaired.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006388-A (JP)
Title: Connector
Inventor: MACHIDA YUKIFUMI
IPC: H01R13/42
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the stable locking state of a locking lance with a connection terminal.  <P>SOLUTION: A connection terminal 71 is not provided with a stabilizer piece but provided with a terminal connection part 72, a core wire fixing part 73, and a wire coating fixing part 74 in this order. The coating of a wire 11 is fixed by the wire coating fixing part 74 having an enlarged outer diameter. A fixing part fitting groove 83 to which the wire coating fixing part 74 having the enlarged outer diameter is fitted is formed at a base of a locking lance 84 of a holder body 82 of a rear holder 81. A terminal locking part 85 for locking the rear end of the terminal connection part 72 is formed in the locking lance 84. In a temporary engagement position and a proper engagement position, the locking lance 84 locks the rear of the terminal connection part 72 to thereby prevent the connection terminal 71 from moving backward, and the front wall of the fixing part fitting groove 83 locks the wire coating fixing part 74 to thereby prevent the connection terminal 71 from moving forward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005049367-A (JP)
Title: Fresnel lens and lighting device
Inventor: SHIMURA TAKASHI
IPC: G02B3/08
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Fresnel lens capable of realizing a large diameter and a short focus, that means, high NA by eliminating limit in terms of machining, and to provide a lighting device compact and thin and capable of condensing wide-angle light by using the Fresnel lens.  <P>SOLUTION: In the Fresnel lens, the center part of a plate-like lens member is set as a refraction type Fresnel lens part and the outer periphery part thereof is set as a reflection type Fresnel lens part. In the illuminator, at least one LED element is arranged near the center axis of at least one lens in the Fresnel lens.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004122762-A (JP)
Title: Drilling processing device of fine hole, method of processing therefor, and method of manufacturing liquid jet head using the same
Inventor: AKAHA FUJIO
IPC: B41J2/16
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of processing of drilling a fine hole capable of precisely forming a fine hole by plastic forming.  <P>SOLUTION: There is disclosed the method of processing of drilling a fine hole on a metallic substrate 70 using upper and lower molds. The method comprises a first process for forming a non-through-hole 75 on the metallic substrate 70 by a first punch 71, a second process for forming a plane face 81 by a second dice 77 on a pad section 74 formed at a portion corresponding to the non-through-hole 75 at the lower side face of the metallic substrate 70 in the first process, and a third process for forming a through-hole 85 by dropping a third punch 82 on the non-through-hole 75 by supporting the plane face 81 by means of a third dice 83. As a result, while the through-hole 85 is formed in the third process, the metallic substrate 70 is stabilized, the precise fine hole can be processed and the life of the molds can be extended.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005053946-A (JP)
Title: Process for producing vinyl chloride resin
Inventor: SUZUKI TERUYUKI
IPC: C08F2/18
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which foresees bubbling to prevent blowing off by simple bubbling in the suspension polymerization method of a vinyl chloride monomer using a polymerization reactor equipped with a reflux condenser.  <P>SOLUTION: In the suspension polymerization of a vinyl chloride monomer composed of vinyl chloride or vinyl chloride and its copolymerizable component by using a polymerization reactor equipped with a reflux condenser, when the gas phase pressure in the reactor becomes lower than the saturation pressure of the vinyl chloride monomer at the polymerization temperature by 0.15-0.9 kg/cm<SP>2</SP>, preferably 0.2-0.7 kg/cm<SP>2</SP>after the reaction proceeds, the progressive reduction in the amount of heat removed of the reflux condenser is initiated and the removal of heat is stopped 5-30 minutes, preferably 10-25 minutes after initiating the progressive reduction in the amount of heat removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021120-A (JP)
Title: Method for amplifying gene and apparatus for amplifying gene
Inventor: SATO SAAYA
IPC: C12M1/00
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for amplifying a gene, enabling rapid heating and cooling of the gene by a system directly heating a sample by using a microwave.  <P>SOLUTION: In the method for amplifying the gene comprising carrying out amplification of nucleic acid sequence of gene by changing the temperature of gene and enzyme, a solvent containing the gene and the enzyme is directly heated by using microwave. The method has characteristics (1) enabling rapid heating and cooling, because direct heating to a target article by microwave not using plates having heat capacity is carried out, (2) making use of a cooling fan unnecessary because of direct heating of a small amount of the target article, (3) capable of heating the target article in a state divided into a heating part and non-heating part by use of a metallic mask, (4) capable of readily concentrating microwave reflected on a mask surface to the target article by using a curved metallic mask and (5) capable of applying also to LCR method when accompanying superheating in addition to application to PCR method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038307-A (JP)
Title: Authentication system
Inventor: WATANABE TORU
IPC: G06F21/44
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable various authentications by a simple operation and to ensure the security in authentication.  <P>SOLUTION: In the license authentication system 100, a communication terminal 2 transmits, when software is started, the key code of the software to an authentication server 1 through the Internet N1. The authentication server 1 stores the key code of the software installed on the communication terminal 2 and the telephone number of a telephone set 3 owned by the user of the communication terminal 2 in association with an authentication information DB 141. When a call from the telephone set 3 is received through a telephone line network N2, the server detects the telephone number of the telephone set 3 and collates the key code of the software transmitted from the communication terminal 2 and the detected telephone number with the information stored in the authentication information DB 141, thereby performing the license authentication of the software.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035488-A (JP)
Title: Obstacle detector for vehicle
Inventor: ASAI KENTARO
IPC: G01S15/93
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an obstacle detector for a vehicle which certainly informs a driver of a detection result of an obstacle without using an alarm sound or a display lamp, in the obstacle detector for detecting the obstacle near the vehicle.  <P>SOLUTION: The vehicle 12 has the obstacle detector for the vehicle comprising: sonar sensors 1 to 8 mounted along the outer periphery of the vehicle; vibrators A to H mounted inside a steering wheel 10; a rotary encoder 11 mounted in a shaft of the steering wheel 10; and an ECU 9. When a sonar sensor detects the obstacle, the ECU 9 vibrates the vibrator corresponding to the obstacle existing direction with reference to the center of the circle of the steering wheel 10. At this time, considering the rotation angle of the steering wheel 10 detected by the rotary encoder 11, a vibrator to be vibrated is selected. The vibration is set so that the amplitude increases and frequency increases as the distance between the obstacle and the vehicle decreases.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039150-A (JP)
Title: Edge-emitting-type semiconductor laser
Inventor: SANPEI KAZUHISA
IPC: H01S5/125
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser of large output power in which variation of oscillating conditions by variation of external optical conditions such as dirt on the emission edge face or the arrangement of optical parts is reduced.  <P>SOLUTION: The active layer 14 of the semiconductor laser has a DBR reflecting layer 15 on the emission-edge side, while a space for phase adjustment, where no DBR reflecting layer is formed, is provided between the emission edge 16 and the end of the emission-edge side of the DBR reflecting layer 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043652-A (JP)
Title: Method for manufacturing polymer optical waveguide and apparatus for manufacturing the same
Inventor: SHIMIZU TAKASHI
IPC: B29C31/04
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a polymer optical waveguide, more particularly a branch waveguide, having little light guide loss at a low cost by a simple method, and an apparatus for manufacturing the same.  <P>SOLUTION: The method for manufacturing the polymer optical waveguide which includes a process of manufacturing a casting mold, a process of forming the ends of recessed parts, a process of bringing the casting mod and a clad base material into tight contact, a process of bringing a curable resin to form a core into contact with resin input ports and advancing the resin into the space between the recessed part of the casting mold and the clad base material, and a process of curing the advanced resin, is characterised in that the process of advancing the curable resin into the space between the recessed parts of the casting mod and the clad base material includes a process of filling the curable resin in the ends of at least one or more of the recessed parts among the ends of the plurality of the recessed parts formed on one side of the branch as the resin input ports, sucking the resin from the ends of the at least one or more of the recessed parts among the ends of the plurality of the recessed parts formed on another one side of the branch and hermetically closing the ends of the remaining recessed parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI